A resident in Ooty named ‘Petition’ Pethuraj reopens a case from 2004 that involved a serial killer ‘Psycho Jyoti’ who was convicted for the kidnapping and murder. Venba, his daughter and a passionate lawyer, seeks to unveil the truth.

A man leading a happy life with his loving wife and two children suddenly starts getting forgetful and lost. Then, he is diagnosed with Alzheimer's disease leaving his family devastated.

An unemployed man, who dreams of living it large, finds a rich man drunk and lying in the sewer. Things take a turn when he imprisons him and takes his identity to get a taste of his lifestyle.